TFT LCD Module , It has two system formats of PAL & NTSC and can switch automatically. It adopts backlight of LED . It applies for : * Office electronic equipment * Instrument & Measure appliance * Machinery & Equipment * Audiovisual equipment ( Car display . Portable DVD . Long-distant terminal . LCD TV) * Household ( Video doorbell . Videophone . Digital camera ) Many different size for your choose such as : 3.5" , 4" , 5", 7" For more details spec. Please contact us freely . TKS